Kapunan, Ferrer trade barbs as Duterte trial cross-examination turns tensePublished bytheglobalfilipinomagazine.comon •1 min readA COA auditor’s testimony became the backdrop for a courtroom clash between opposing counsels on the 15th day of Vice President Sara Duterte’s impeachment trial Wednesday, as tempers flared over how far cross-examination could go.impeachmenttrialcross-examinationLearn moreShareLegalReport